MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 723119cd3689ab3144bd1beaf91b93d11c47a0d2ac504d0e11569540b89ab3d6. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry



AgentTesla


Vendor detections: 8


Intelligence 8 IOCs YARA 2 File information Comments

SHA256 hash: 723119cd3689ab3144bd1beaf91b93d11c47a0d2ac504d0e11569540b89ab3d6
SHA3-384 hash: e5b387304e62e0296f30f201af3460f33592241ad653f4b1a9be2d1c7902e1543ca50e2e15a0e64fed7d3d8fc93fe2d1
SHA1 hash: 275d79633a8f67179447f08ff64ff962cba2aa57
MD5 hash: f8c8eb83a8e3b608f65edb2743b7c637
humanhash: potato-oscar-music-stream
File name:f8c8eb83a8e3b608f65edb2743b7c637.exe
Download: download sample
Signature AgentTesla
File size:583'680 bytes
First seen:2021-07-28 18:31:14 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:b5tMxV02iNv4sp7VLe3u8byQ+7X4b9R4jK:VEV01usVVL4unV45qjK
Threatray 7'524 similar samples on MalwareBazaar
TLSH T1E5C46A3813570A63E279D6B69554E6C1FEE0D9D3A3C1CF09BA8355CB0E22603659EE0F
dhash icon 10f0c4c8c8c4f010 (26 x AgentTesla, 18 x Smoke Loader, 10 x Formbook)
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
151
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
DOCUMENT4.xlsx
Verdict:
Malicious activity
Analysis date:
2021-07-28 14:53:07 UTC
Tags:
encrypted exploit CVE-2017-11882 loader

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large strings
Found malware configuration
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Gathering data
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-07-28 11:07:40 UTC
AV detection:
19 of 28 (67.86%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Behaviour
Creates scheduled task(s)
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Downloads MZ/PE file
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
c362729899c5956cfa9fc3bcf9b21ac72066a1b84a497ceb1281f76e2f55c54b
MD5 hash:
0327d1374a5ce015ad9c83c5de76e823
SHA1 hash:
e521349d9e96a4191248747c42c78b6f88fc8f63
SH256 hash:
3c9f552765104183e47e238fdae5ff82210b46af1f9b511ee8aa9e41f19b4077
MD5 hash:
7aed072fc2b30310efc248a2bafc7dda
SHA1 hash:
9e956bce77fc925854d6800b6fb4647dfb813e26
SH256 hash:
44a1439916546a4ba648195d60df52519a2fcd919c836e6d45c81c241be5514d
MD5 hash:
9ac057b72164c45caf88fb421ea101ba
SHA1 hash:
3d47b8c83f1051622f1c6ebe9d3fb67ea97c6c88
SH256 hash:
723119cd3689ab3144bd1beaf91b93d11c47a0d2ac504d0e11569540b89ab3d6
MD5 hash:
f8c8eb83a8e3b608f65edb2743b7c637
SHA1 hash:
275d79633a8f67179447f08ff64ff962cba2aa57
Please note that we are no longer able to provide a coverage score for Virus Total.

YARA Signatures


MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Web download

AgentTesla

Executable exe 723119cd3689ab3144bd1beaf91b93d11c47a0d2ac504d0e11569540b89ab3d6

(this sample)

  
Delivery method
Distributed via web download

Comments